JVC HA-NC70-J/C دليل المستخدم

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English
Thank you for purchasing this JVC product.
Before you begin operating this unit, please read the operating
STEREO HEADPHONES
instructions carefully to be sure you get the best possible performance.
CASQUE STEREO
If you have any questions, consult your JVC dealer.
AURICULARES ESTÉREO
CAUTION
HA-NC70-J/C
Headphones
1. For your safety…
● Never use the headphones when driving a car, motorcycle, or bicycle.
This could result in an accident.
● Pay close attention to traffic around you whe

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PARTS NAME SPECIFICATIONS English Volume Frequency response: 14 Hz — 22,000 Hz Operation indicator Ear Hook control Noise cancellation 150 Hz — 1,000 Hz frequency range: Battery cover Noise reduction: more than 10 dB at 500 Hz Sensitivity: 99 dB/1 mW (when ON), 99 dB/1 mW (when OFF) Hook Ear Pad Input impedance: 28 Ω (when ON), 48 Ω (when OFF) Cord Power supply: AAA battery (DC 1.5 V) x 1 Power switch Battery life*: approx. 25 hours** (using Manganese AAA battery), approx. 50 hours** (us